Shoe upper



FIG. 1 is a front perspective view of a shoe showing my new design;

FIG. 2 is a side view thereof; and,

FIG. 3 is an enlarged view of the claimed region in FIG. 2, shown in isolation.

The photographic area is claimed. The broken lines immediately adjacent to the photographic area represent unclaimed boundaries of the design. The broken lines showing the remainder of the shoe are for environmental purposes only and form no part of the claimed design. 

CLAIM The ornamental design for a shoe upper, as shown and described. 